10361770 - Tweco Spray Master V350 MIG Gun, 350A, 15ft, Euro, 1/16 Wire

Heavy-Duty Tweco Spray Master V350 MIG Gun

The Tweco Spray Master V350 (SKU: 1036-1770) represents the evolution of the legendary Spray Master series, now enhanced with Velocity™ consumable technology. Designed for professional welders who demand reliability and performance, this 350-amp air-cooled MIG gun is engineered to withstand the rigors of heavy industrial environments. The "V" in V350 stands for Velocity, Tweco's innovative front-end consumable system that improves conductivity, extends part life, and simplifies maintenance. This specific model comes equipped with a 15-foot cable, providing ample reach for working around large assemblies or fixtures without moving the power source constantly.

One of the standout features of this configuration is the Euro-Kwik back-end connection. This universal style connector allows the V350 to be instantly plugged into any welding machine equipped with a Euro receptacle, making it a versatile choice for shops with mixed fleets of equipment (such as ESAB, Miller, or Lincoln machines with Euro adapters). The gun is pre-setup for running 1/16" (1.6mm) wire, making it ready out-of-the-box for heavy deposition welding, including flux-cored applications or heavy-plate structural steel work.

The Velocity consumable platform is a game-changer for productivity. Unlike traditional screw-on tips, Velocity contact tips are threadless and drop into the gas diffuser, locked in place by the nozzle. This design maximizes surface contact for better electrical transfer and keeps the tip cooler, significantly reducing burn-back and arc instability. The nozzle itself features a copper shell with a high-temperature insulator, ensuring durability even at high amperages. With an 80% duty cycle at 350 amps using CO2 gas, the Tweco Spray Master V350 is a workhorse built to keep your production line moving.

Key Benefits for Fabrication:

• Superior Cooling: The Velocity system dissipates heat more effectively than traditional designs.
• Ergonomic Comfort: The classic Spray Master handle fits naturally in the hand, reducing grip fatigue.
• Versatile Connection: The Euro-Kwik plug simplifies gun changes and machine compatibility.
• Heavy Wire Ready: Comes ready to run 1/16" wire, ideal for structural and heavy fabrication.